Water electrolysis hydrogen-oxygen generation device for hydrogen energy source extraction

Abstract

The invention discloses a water electrolysis hydrogen-oxygen generating device for hydrogen energy source extraction, and relates to the technical field of hydrogen-oxygen generating devices. The device comprises a working box, a driving motor is arranged above the working box, a first gear is fixedly installed on an output shaft of the driving motor, the first gear is meshed with a second gear and a third gear, connecting shafts are fixedly installed on the second gear and the third gear correspondingly, the connecting shafts are provided with electrolysis mechanisms, and the electrolysis mechanisms comprise connecting pieces arranged on the connecting shafts; a first threaded rod is rotationally installed on the connecting piece, a positive electrode and a negative electrode are fixedly installed on the connecting piece, the first threaded rod is in threaded connection with a cleaning round brush, the cleaning round brush is slidably connected to the positive electrode and the negative electrode, and the first threaded rod and the connecting shaft are movably installed. Through the threaded connection design of the first threaded rod and the cleaning round brush, the automatic moving cleaning function of the cleaning round brush on the positive electrode and the negative electrode is realized, and the problem of blockage caused by bubble accumulation on the surface of the electrode is effectively avoided.

Description

Technical Field

[0001] The present invention belongs to the technical field of hydrogen and oxygen generating devices, and in particular, relates to a hydrogen and oxygen generating device for extracting hydrogen energy by water electrolysis. Background Art

[0002] Hydrogen energy is a secondary energy source. Unlike coal, oil, and natural gas, which can be mined directly, hydrogen energy must be produced from other energy sources through certain methods. The hydrogen energy currently used by humans is almost entirely produced from fossil fuels. At the same time, hydrogen is also a recognized clean energy source. The hydrogen energy extraction water electrolysis hydrogen and oxygen generator is based on the principle of water electrolysis, that is, using electrical energy to decompose water molecules into hydrogen and oxygen. In the electrolyzer, the aqueous solution filled with electrolytes such as potassium hydroxide or sodium hydroxide undergoes an electrochemical reaction at the anode and cathode under the action of direct current, decomposing water molecules into hydrogen and oxygen.

[0003] In the existing equipment that produces hydrogen and oxygen by electrolyzing water, bubbles on the plates are easily accumulated during operation, blocking the flow of current. In particular, bubbles of hydrogen at the negative electrode are difficult to fall off freely. This requires additional energy consumption to ensure the electrolysis effect of water during the preparation process. In addition, the coverage of bubbles will affect the production efficiency of hydrogen, making it inconvenient to use. Summary of the invention

[0004] In view of the problems in the related art, the present invention proposes a hydrogen energy extraction water electrolysis hydrogen and oxygen generation device to overcome the above-mentioned technical problems existing in the existing related technology.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention discloses a hydrogen and oxygen generating device for water electrolysis for hydrogen energy extraction, comprising a working box, a driving motor is arranged above the working box, a first gear is fixedly installed on the output shaft of the driving motor, a second gear and a third gear are meshed with the first gear, a connecting shaft is fixedly installed on the second gear and the third gear, an electrolysis mechanism is arranged on the connecting shaft, the electrolysis mechanism comprises a connecting piece arranged on the connecting shaft, a first threaded rod is rotatably installed on the connecting piece, a positive electrode and a negative electrode are fixedly installed on the connecting piece, a cleaning round brush is threadedly connected to the first threaded rod, the cleaning round brush is slidably connected to the positive electrode and the negative electrode, and the first threaded rod is movably installed on the connecting shaft.

[0007] Furthermore, the driving motor is fixedly installed on the top of the working box, the first gear, the second gear and the third gear are all rotatably installed inside the working box, the positive electrode and the negative electrode are movably installed with one end of the electric wire, and the other end of the electric wire is movably installed on the power supply.

[0008] Furthermore, the power supply is fixedly mounted on a partition, and the partition is fixedly mounted inside the working box.

[0009] Furthermore, an air outlet pipe is fixedly connected above the partition, and the air outlet pipe runs through a working box. The working box is fixedly connected with a water inlet pipe, and the water inlet pipe is located below the partition.

[0010] Furthermore, a rotating shaft is fixedly mounted on the first gear, and a blade is fixedly mounted on the rotating shaft.

[0011] Furthermore, the connecting piece is fixedly mounted on the partition through a clamping mechanism, the connecting piece is provided with a clamping hole, the clamping hole is slidably connected with a clamping rod, and the clamping rod is slidably mounted inside the partition.

[0012] Furthermore, a connecting block is fixedly mounted on the clamping rod, one end of a return spring is fixedly mounted on the connecting block, and the other end of the return spring is fixedly mounted on the inner wall of the partition.

[0013] Furthermore, a first transmission wheel is fixedly installed on the output shaft of the driving motor, the first transmission wheel is connected to a second transmission wheel through a pulley transmission, the second transmission wheel is fixedly installed with a reciprocating threaded rod, the reciprocating threaded rod is threadedly connected with a cleaning ring, the cleaning ring is slidably connected to the interior of the working box and fits with the inner wall of the working box.

[0014] Furthermore, the working box is rotatably mounted with a box door, and the box door is provided with a transparent observation port.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The present invention drives the gear to rotate through the driving motor, thereby driving the electrolysis mechanism on the connecting shaft to work. In particular, the threaded connection design between the first threaded rod and the cleaning round brush realizes the automatic movement and cleaning function of the cleaning round brush on the positive electrode and the negative electrode. This design effectively avoids the blockage problem caused by the accumulation of bubbles on the electrode surface, ensures the continuous and smooth progress of the electrolysis reaction, and improves the efficiency and stability of hydrogen energy extraction.

[0017] 2. The connector of the present invention is fixedly mounted on the partition through a clamping mechanism, and the matching design of the clamping rod and the clamping hole makes the assembly and disassembly of the electrode assembly simple and quick. This design not only facilitates the user to regularly clean and maintain the electrode assembly, but also enables quick replacement when the electrode is damaged, reducing the downtime and maintenance cost of the equipment.

[0018] 3. The present invention not only designs a bubble cleaning mechanism on the electrode surface, but also realizes the automatic cleaning function of the inner wall of the working box by driving the reciprocating threaded rod and the cleaning ring through the driving motor. This multiple cleaning mechanism effectively prevents the deposition of dirt inside the equipment after long-term work, keeps the equipment clean and operates efficiently, and extends the service life of the equipment. At the same time, the transparent observation port design also makes it convenient for users to observe the operation of the equipment at any time, and promptly discover and deal with potential problems.

[0019] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the invention, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the invention. For ordinary technicians in this field, other drawings can be obtained based on the following drawings without creative work.

[0021] Figure 1 The overall structure of the present invention is shown in FIG. Figure 1 ;

[0022] Figure 2 An exploded view of the present invention;

[0023] Figure 3 It is a cross-sectional view of the working box of the present invention;

[0024] Figure 4 It is the structural diagram of the internal parts of the working box of the present invention;

[0025] Figure 5 An exploded view of the clamping mechanism of the present invention;

[0026] Figure 6 It is an enlarged view of point A of the present invention.

[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0028] 1. Working box; 2. Driving motor; 3. First gear; 4. Second gear; 5. Third gear; 6. Connecting shaft; 7. Connecting piece; 8. First threaded rod; 9. Positive electrode; 10. Negative electrode; 11. Cleaning round brush; 12. Electric wire; 13. Power supply; 14. Partition; 15. Air outlet pipe; 16. Water inlet pipe; 17. Rotating shaft; 18. Blade; 19. Clamping hole; 20. Clamping rod; 21. Connecting block; 22. Reset spring; 23. First transmission wheel; 24. Pulley; 25. Second transmission wheel; 26. Reciprocating threaded rod; 27. Cleaning ring; 28. Box door; 29. ​​Transparent observation port. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the invention to clearly and completely describe the technical solutions in the embodiments of the invention. Obviously, the described embodiments are only part of the embodiments of the invention, not all of the embodiments. Based on the embodiments in the invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the invention.

[0030] In the description of the present invention, it is necessary to understand that the terms "opening", "upper", "lower", "top", "middle", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the invention.

[0031] See also Figure 1-Figure 6 As shown, the present invention is a hydrogen energy extraction water electrolysis hydrogen and oxygen generating device, comprising a working box 1, a driving motor 2 is arranged above the working box 1, the output shaft of the driving motor 2 is fixedly installed with a first gear 3, the first gear 3 is meshed with a second gear 4 and a third gear 5, the second gear 4 and the third gear 5 are both fixedly installed with a connecting shaft 6, the connecting shaft 6 is provided with an electrolysis mechanism, the electrolysis mechanism comprises a connecting member 7 arranged on the connecting shaft 6, the connecting member 7 is rotatably installed with a first threaded rod 8, the connecting member 7 is fixedly installed with a positive electrode 9 and a negative electrode 10, the first threaded rod 8 is threadedly connected with a cleaning round brush 11, the cleaning round brush 11 is slidably connected to the positive electrode 9 and the negative electrode 10, and the first threaded rod 8 is movably installed with the connecting shaft 6.

[0032] The working principle of the hydrogen energy extraction water electrolysis hydrogen and oxygen generating device proposed by the present invention is that when it is necessary to clean the bubbles on the positive electrode 9 and the negative electrode 10, the operator starts the driving motor 2, thereby driving the first gear 3 to rotate, and then driving the second gear 4 and the third gear 5 to rotate, thereby driving the connecting shaft 6 to rotate, and then driving the first threaded rod 8 to rotate, thereby driving the cleaning round brush 11 to move, and then the cleaning round brush 11 is scraped along the positive electrode 9 and the negative electrode 10, so as to clean the bubbles on the positive electrode 9 and the negative electrode 10, and then promote the rapid release of gas, thereby avoiding blockage of the surface of the positive electrode 9 and the negative electrode 10, and maintaining the smooth progress of the electrolysis reaction.

[0033] It is worth noting that the driving motor 2 is started by forward and reverse rotation, thereby driving the first threaded rod 8 to perform forward and reverse rotation, and further driving the cleaning circular brush 11 to perform reciprocating cleaning.

[0034] In one embodiment, for the above-mentioned driving motor 2, the driving motor 2 is fixedly installed on the top of the working box 1, the first gear 3, the second gear 4 and the third gear 5 are all rotatably installed inside the working box 1, the positive electrode 9 and the negative electrode 10 are movably installed with one end of the electric wire 12, and the other end of the electric wire 12 is movably installed on the power supply 13.

[0035] In one embodiment, for the power supply 13 , the power supply 13 is fixedly mounted on the partition 14 , and the partition 14 is fixedly mounted inside the working box 1 .

[0036] In one embodiment, for the partition 14 , an air outlet pipe 15 is fixedly connected above the partition 14 , and the air outlet pipe 15 passes through the working box 1 . The working box 1 is fixedly connected with a water inlet pipe 16 , and the water inlet pipe 16 is located below the partition 14 .

[0037] The working principle of the hydrogen energy extraction water electrolysis hydrogen and oxygen generating device proposed by the present invention is to add water and electrolyte into the interior of the working box 1 through the water inlet pipe 16, and then turn on the power supply 13. The power supply 13 transmits electric energy to the connecting member 7 through the electric wire 12. Because the connecting member 7 is a conductor with excellent performance, the electric energy can be further transmitted to the positive electrode 9 and the negative electrode 10. The positive electrode 9 and the negative electrode 10 are directly in contact with water. Under the action of electric energy, water undergoes an electrolysis reaction on the surface of the positive electrode 9 and the negative electrode 10, generating hydrogen on the positive electrode 9 and oxygen on the negative electrode 10. The gas generated by the electrolysis overflows from the gas outlet pipe 15 and enters the gas storage device prepared in advance.

[0038] In one embodiment, for the first gear 3 , a rotating shaft 17 is fixedly mounted on the first gear 3 , and a blade 18 is fixedly mounted on the rotating shaft 17 .

[0039] The working principle of the hydrogen energy extraction water electrolysis hydrogen and oxygen generating device proposed by the present invention is to start the driving motor 2 to drive the rotating shaft 17 to rotate, and then drive the blades 18 to rotate, so as to mix and stir the water and the electrolyte to ensure that the electrolyte can be evenly dissolved in the water to form a uniform electrolyte, and the stirring helps to accelerate the dissolution process, reduce the dissolution time, and ensure the uniform distribution of the electrolyte.

[0040] In one embodiment, for the above-mentioned connecting member 7, the connecting member 7 is fixedly installed on the partition 14 through a clamping mechanism, and the connecting member 7 is provided with a clamping hole 19, and the clamping hole 19 is slidably connected with a clamping rod 20, and the clamping rod 20 is slidably installed inside the partition 14.

[0041] In one embodiment, for the above-mentioned clamping rod 20 , a connecting block 21 is fixedly mounted on the clamping rod 20 , one end of a return spring 22 is fixedly mounted on the connecting block 21 , and the other end of the return spring 22 is fixedly mounted on the inner wall of the partition 14 .

[0042] The working principle of the hydrogen energy extraction water electrolysis hydrogen and oxygen generating device proposed in the present invention is that by pulling the clamping rod 20, the clamping rod 20 is disengaged from the clamping hole 19. At this time, the reset spring 22 is in a compressed state, maintaining a certain tension force, thereby facilitating the removal of the connector 7, the positive electrode 9 and the negative electrode 10 for maintenance or replacement.

[0043] It is worth noting that when it needs to be installed, it is only necessary to overlap the card hole 19 of the connecting piece 7 with the card rod 20, and then use the reaction force of the reset spring 22 to drive the card rod 20 to reset, so that the card rod 20 is connected to the inside of the card hole 19, thereby completing the installation work.

[0044] In one embodiment, for the above-mentioned driving motor 2, the output shaft of the driving motor 2 is fixedly installed with a first transmission wheel 23, the first transmission wheel 23 is connected to the second transmission wheel 25 through a pulley 24, the second transmission wheel 25 is fixedly installed with a reciprocating threaded rod 26, the reciprocating threaded rod 26 is threadedly connected with a cleaning ring 27, the cleaning ring 27 is slidably connected to the inside of the working box 1, and fits with the inner wall of the working box 1.

[0045] The working principle of the hydrogen energy extraction water electrolysis hydrogen and oxygen generating device proposed by the present invention is to start the driving motor 2 to drive the first transmission wheel 23 to rotate, and then drive the second transmission wheel 25 to rotate through the pulley 24, thereby driving the reciprocating threaded rod 26 to rotate, and then drive the cleaning ring 27 to scratch and clean along the inner wall of the working box 1 to prevent dirt from being deposited on the inner wall of the working box 1 after long-term work.

[0046] In one embodiment, for the above-mentioned working box 1 , the working box 1 is rotatably mounted with a box door 28 , and the box door 28 is provided with a transparent observation port 29 .

[0047] The working principle of the hydrogen energy extraction water electrolysis hydrogen oxygen generating device proposed by the present invention is that the internal situation can be observed in real time through the transparent observation port 29.

[0048] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0049] The preferred embodiments of the invention disclosed above are only used to help illustrate the invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific embodiments described. Obviously, many modifications and changes can be made based on the content of this specification. This specification selects and specifically describes the embodiments in order to better explain the principles and practical applications of the invention, so that technicians in the relevant technical field can better understand and use the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A hydrogen energy extraction water electrolysis hydrogen and oxygen generating device, comprising a working box (1), characterized in that: A driving motor (2) is arranged above the working box (1); a first gear (3) is fixedly mounted on the output shaft of the driving motor (2); the first gear (3) is meshed with a second gear (4) and a third gear (5); the second gear (4) and the third gear (5) are both fixedly mounted with a connecting shaft (6); the connecting shaft (6) is provided with an electrolysis mechanism; the electrolysis mechanism comprises a connecting member (7) arranged on the connecting shaft (6); a first threaded rod (8) is rotatably mounted on the connecting member (7); a positive electrode (9) and a negative electrode (10) are fixedly mounted on the connecting member (7); the first threaded rod (8) is threadedly connected with a cleaning round brush (11); the cleaning round brush (11) is slidably connected to the positive electrode (9) and the negative electrode (10); the first threaded rod (8) is movably mounted on the connecting shaft (6); The drive (2) is started to drive the first gear (3) to rotate, which in turn links the second gear (4), the third gear (5) and the connecting shaft (6), thereby driving the first threaded rod (8) to rotate, so that the cleaning round brush (11) moves and scrapes along the positive electrode (9) and the negative electrode (10), thereby cleaning bubbles and promoting rapid release of gas.

2. The hydrogen energy extraction water electrolysis hydrogen and oxygen generating device according to claim 1, characterized in that: The driving motor (2) is fixedly mounted on the top of the working box (1); the first gear (3), the second gear (4) and the third gear (5) are all rotatably mounted inside the working box (1); the positive electrode (9) and the negative electrode (10) are movably mounted with one end of an electric wire (12); and the other end of the electric wire (12) is movably mounted on a power source (13).

3. The hydrogen energy extraction water electrolysis hydrogen and oxygen generating device according to claim 2, characterized in that: The power source (13) is fixedly mounted on a partition (14), and the partition (14) is fixedly mounted inside the working box (1).

4. The hydrogen energy extraction water electrolysis hydrogen and oxygen generating device according to claim 3, characterized in that: An air outlet pipe (15) is fixedly connected above the partition (14), and the air outlet pipe (15) passes through the working box (1). The working box (1) is fixedly connected to a water inlet pipe (16), and the water inlet pipe (16) is located below the partition (14).

5. The hydrogen energy extraction water electrolysis hydrogen and oxygen generating device according to claim 4, characterized in that: The first gear (3) is fixedly mounted with a rotating shaft (17), and the rotating shaft (17) is fixedly mounted with a blade (18).

6. The hydrogen energy extraction water electrolysis hydrogen and oxygen generating device according to claim 4, characterized in that: The connecting piece (7) is fixedly mounted on the partition (14) through a clamping mechanism. The connecting piece (7) is provided with a clamping hole (19). The clamping hole (19) is slidably connected to a clamping rod (20). The clamping rod (20) is slidably mounted inside the partition (14).

7. The hydrogen energy extraction water electrolysis hydrogen and oxygen generating device according to claim 6, characterized in that: The clamping rod (20) is fixedly mounted with a connecting block (21), the connecting block (21) is fixedly mounted with one end of a return spring (22), and the other end of the return spring (22) is fixedly mounted on the inner wall of the partition (14).

8. The hydrogen energy extraction water electrolysis hydrogen and oxygen generating device according to claim 1, characterized in that: The output shaft of the driving motor (2) is fixedly mounted with a first transmission wheel (23), the first transmission wheel (23) is transmission-connected with a second transmission wheel (25) via a pulley (24), the second transmission wheel (25) is fixedly mounted with a reciprocating threaded rod (26), the reciprocating threaded rod (26) is threadedly connected with a cleaning ring (27), the cleaning ring (27) is slidably connected to the inside of the working box (1) and fits with the inner wall of the working box (1).

9. The hydrogen energy extraction water electrolysis hydrogen and oxygen generating device according to claim 8, characterized in that: The working box (1) is rotatably mounted with a box door (28), and the box door (28) is provided with a transparent observation port (29).

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